package cn.edu.njpi.service;

import cn.edu.njpi.model.TClass;
import cn.edu.njpi.utils.T;

import java.util.List;

public interface TClassService {
    List<TClass> getAllClass();

    List<TClass> selectClassBySchoolId(Integer schoolId);

    List<TClass> selectClassByCollageId(Integer collageId);

    T addClass(TClass tClass);

    T changeClass(TClass tClass);
}
